#pragma warning(disable:4996)
#pragma warning(disable:6031)

#include <stdio.h>

union UN
{
	char ch;
	int i;
};

int main()
{
	union UN un = { 0 };
	printf("%p\n", &(un.ch));
	printf("%p\n", &(un.i));
	printf("%p\n", &(un));
	return 0;
}